From 25eec28588533875c4188c99bf46ed47111601ed Mon Sep 17 00:00:00 2001
From: John Firebaugh <john.firebaugh@gmail.com>
Date: Thu, 19 May 2016 08:57:43 -0700
Subject: [core] Fix up v1 vector tile geometries with clipper

---
 src/mbgl/tile/vector_tile.cpp | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'src/mbgl/tile/vector_tile.cpp')

diff --git a/src/mbgl/tile/vector_tile.cpp b/src/mbgl/tile/vector_tile.cpp
index 343224052a..4af6a12271 100644
--- a/src/mbgl/tile/vector_tile.cpp
+++ b/src/mbgl/tile/vector_tile.cpp
@@ -152,7 +152,11 @@ GeometryCollection VectorTileFeature::getGeometries() const {
         }
     }
 
-    return lines;
+    if (layer.version >= 2 || type != FeatureType::Polygon) {
+        return lines;
+    }
+
+    return fixupPolygons(lines);
 }
 
 VectorTile::VectorTile(std::shared_ptr<const std::string> data_)
@@ -195,6 +199,9 @@ VectorTileLayer::VectorTileLayer(protozero::pbf_reader layer_pbf) {
         case 5: // extent
             extent = layer_pbf.get_uint32();
             break;
+        case 15: // version
+            version = layer_pbf.get_uint32();
+            break;
         default:
             layer_pbf.skip();
             break;
-- 
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